All Stories: Zhangjiajie park

BEIJING, CHINA: The world's longest glass bridge, over a scenic canyon in China, has been closed less than two weeks after it opened after being overwhelmed by a swarm of visitors.

ZHANGJIAJIE, CHINA: Tourists who suffer from vertigo need not apply. The world's highest and longest glass-bottomed bridge opened Saturday in China's spectacular Zhangjiajie mountains -- the inspiration for American blockbuster Avatar.